Local Calling Guide
Area code/prefix search
Irvine, CA
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 949-797
| 0 |
IRVNCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 949-797
| 1 |
IRVNCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 949-797
| 2 |
IRVNCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 949-797
| 3 |
IRVNCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 949-797
| 4 |
IRVNCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 949-797
| 5 |
IRVNCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 949-797
| 6 |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2022-04-19 |
|
| 949-797
| 7 |
|
829J PAETEC ITEL, LLC |
730 |
|
2011-05-03 |
|
| 949-797
| 8 |
IRVNCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 949-797
| 9 |
IRVNCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 949-798
| A |
IRVNCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 949-798
| 0 |
IRVNCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 949-798
| 1 |
IRVNCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 949-798
| 2 |
IRVNCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 949-798
| 3 |
IRVNCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 949-798
| 4 |
IRVNCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 949-798
| 5 |
IRVNCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 949-798
| 6 |
IRVNCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 949-798
| 7 |
IRVNCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 949-798
| 8 |
IRVNCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 949-798
| 9 |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2004-11-05 |
|
| 949-800
| A |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
|
|
| 949-800
| 0 |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2010-08-19 |
|
| 949-800
| 1 |
IRVNCASM1MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
730 |
|
2012-04-02 |
|
| 949-800
| 2 |
BLTNCAADPS2 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
730 |
|
2010-11-17 |
|
| 949-800
| 3 |
BLTNCAADPS2 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
730 |
|
2010-11-17 |
|
| 949-800
| 4 |
BLTNCAADPS2 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
730 |
|
2010-11-17 |
|
| 949-800
| 5 |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2010-08-20 |
|
| 949-800
| 6 |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2010-11-12 |
|
| 949-800
| 7 |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2010-11-12 |
|
| 949-800
| 8 |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2010-11-12 |
|
| 949-800
| 9 |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2012-04-05 |
|
| 949-805
| A |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2024-03-30 |
|
| 949-805
| 0 |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2024-03-30 |
|
| 949-805
| 1 |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2024-03-30 |
|
| 949-805
| 2 |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2024-03-30 |
|
| 949-805
| 3 |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2024-03-30 |
|
| 949-805
| 4 |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2024-03-30 |
|
| 949-805
| 5 |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2024-03-30 |
|
| 949-805
| 6 |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2024-03-30 |
|
| 949-805
| 7 |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2024-03-31 |
|
| 949-805
| 8 |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2024-03-31 |
|
| 949-805
| 9 |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2024-03-31 |
|
| 949-809
| A |
IRVNCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 949-812
| A |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
|
|
| 949-812
| 0 |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2008-10-09 |
|
| 949-812
| 1 |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2006-11-05 |
|
| 949-812
| 2 |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2006-11-05 |
|
| 949-812
| 3 |
GRDNCA02KMD |
7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
730 |
|
2006-12-11 |
|
| 949-812
| 4 |
|
829J PAETEC ITEL, LLC |
730 |
|
2006-12-04 |
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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